Artikel Jurnal :: Kembali

Artikel Jurnal :: Kembali

The use of spot image for mangrove inventoryin Cimanuk Delta West Java, Indonesia

([Publisher not identified] , [Date of publication not identified] )

 Abstrak

This study deals with an application of SPOT satellite data for mangrove forest inventory in Cimanuk Delta West Java (Indonesia). Mangrove of the area (7100 Ha) has been gradually decreasing by human pressure especially for fisheries purposes. In fact, mangrove here is a result of afforestation since 1960, with Rhizophora mucronata and R. apiculata as main planted species. Other species are Lumnitzera racemosa, Excoecaria agallocha, Bruguiera gymnorhiza and Avicennia which grow naturally. SPOT data were digitally analysed using Didactim software. A color composite image was analysed. A barycentric supervised classification and a textural analysis were applied. As an intermediate data, infrared color aerial photographs at 1/30,000 (1981) were interpreted manually. At least two mangrove types of mangrove could be identified from the SPOT image. Dense mangrove was found in Petak 7, Petak 8, Petak 9, and Petak 12. In the other Petaks, mangrove were less than 20% of their surface. Mangrove of Rhizophora in 26 Petaks covered 290 Ha only.

 Metadata

Jenis Koleksi : Artikel Jurnal
No. Panggil : GEOUGM 26:68 (1994)
Subjek :
Sumber Pengatalogan :
ISSN : 00249521
Majalah/Jurnal : The Indonesian Journal of Geography, 26 (68) Dec. 1994. Hal. 11-26
Volume :
Tipe Konten :
Tipe Media :
Tipe Carrier :
Akses Elektronik :
Institusi Pemilik : Universitas Indonesia
Lokasi : Perpustakaan Universitas Indonesia, lantai 4, R. Koleksi Jurnal
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No. Panggil No. Barkod Ketersediaan
GEOUGM 26:68 (1994) TERSEDIA
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